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How do I use $scope.$watch and $scope.$apply in AngularJS?
...eam gave us two ways of declaring some $scope variable as being watched (read below).
$watch helps to listen for $scope changes
There are two ways of declaring a $scope variable as being watched.
By using it in your template via the expression <span>{{myVar}}</span>
By adding it manu...
$on and $broadcast in angular
...
If you want to $broadcast use the $rootScope:
$scope.startScanner = function() {
$rootScope.$broadcast('scanner-started');
}
And then to receive, use the $scope of your controller:
$scope.$on('scanner-started', function(event, args) {
...
How to change credentials for SVN repository in Eclipse?
... have Eclipse 3.4.2 installed on Windows with subclipse. Another developer added an SVN repository with his credentials and selected 'Save password'. Now every time I do anything with SVN his cached credentials are used. How can I change them to mine?
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iPhone: How to get current milliseconds?
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EI Captain v2.0
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answered Dec 11 '08 at 1:39
codelogiccodelogic
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How to change the session timeout in PHP?
...nt a little is acceptable and you are fine with placing a lower bound instead of a strict limit to the duration, you can do so easily and without writing custom logic.
Convenience in relaxed environments: how and why
If your sessions are implemented with cookies (which they probably are), and if the...
How to “properly” print a list?
...n(). Then, the % string formatting operator substitutes the string in instead of %s in "[%s]".
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How to correctly dismiss a DialogFragment?
...tDialog().dismiss(), since that would invoke dismiss() on the dialog. Instead, you should use the dismiss() method of the DialogFragment itself:
public void dismiss()
Dismiss the fragment and its dialog. If the fragment was added to the back stack, all back stack state up to and including t...
How to remove unwanted space between rows and columns in table?
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Add this CSS reset to your CSS code: (From here)
/* http://meyerweb.com/eric/tools/css/reset/
v2.0 | 20110126
License: none (public domain)
*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p,...
Convert sqlalchemy row object to python dict
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Mark Amery
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answered Apr 29 '12 at 6:31
hllauhllau
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jQuery removeClass wildcard
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Áxel Costas Pena
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answered Mar 3 '11 at 14:35
jimmystormigjimmystormig
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